Pith Number

pith:E7ND6Z62

pith:2010:E7ND6Z62KY7EE7HWGGZFCSNJMF

not attested not anchored not stored refs pending

Diffuse light and galaxy interactions in the core of nearby clusters

Magda Arnaboldi

arxiv:1010.1710 v1 · 2010-10-08 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7ND6Z62KY7EE7HWGGZFCSNJMF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:05:07.513002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27da3f67da563e427cf631b25149a96141d678bf3130b946b42ed1abc6d088c8

Aliases

arxiv: 1010.1710 · arxiv_version: 1010.1710v1 · doi: 10.48550/arxiv.1010.1710 · pith_short_12: E7ND6Z62KY7E · pith_short_16: E7ND6Z62KY7EE7HW · pith_short_8: E7ND6Z62

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/E7ND6Z62KY7EE7HWGGZFCSNJMF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 27da3f67da563e427cf631b25149a96141d678bf3130b946b42ed1abc6d088c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe99bce9f744f227ae52ba3d04e569d59c65b194c723b2ccb953d73b7676e1e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-08T14:50:17Z",
    "title_canon_sha256": "fb44711421111b4bcaaed001a1f46dfd7babd704d65c4847b005a3b0740e44b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1710",
    "kind": "arxiv",
    "version": 1
  }
}